This paper presents a new phase-alignment algorithm for distributed beamforming [1].1 This scheme is more energy-efficient than existing solutions, since it requires each node to transmit only once, but it converges at least as fast as all other previously proposed algorithms. In contrast with all other studies of distributed beamforming, where noise had been neglected, here it is explicitly included in the signal model and shown to have a considerable impact on synchronization that cannot be ignored. With and without noise, analytical expressions that characterize the performance of the new algorithm are provided, with emphasis on various limiting regimes of interest.

I. Thibault, A. Faridi, G. E. Corazza, A. Vanelli-Coralli, A. Lozano (2013). Successive Deterministic Distributed Beamforming [10.1109/ICC.2013.6654781].

Successive Deterministic Distributed Beamforming

THIBAULT, ILARIA;CORAZZA, GIOVANNI EMANUELE;VANELLI CORALLI, ALESSANDRO;
2013

Abstract

This paper presents a new phase-alignment algorithm for distributed beamforming [1].1 This scheme is more energy-efficient than existing solutions, since it requires each node to transmit only once, but it converges at least as fast as all other previously proposed algorithms. In contrast with all other studies of distributed beamforming, where noise had been neglected, here it is explicitly included in the signal model and shown to have a considerable impact on synchronization that cannot be ignored. With and without noise, analytical expressions that characterize the performance of the new algorithm are provided, with emphasis on various limiting regimes of interest.
2013
Proc. IEEE ICC 2013
1800
1804
I. Thibault, A. Faridi, G. E. Corazza, A. Vanelli-Coralli, A. Lozano (2013). Successive Deterministic Distributed Beamforming [10.1109/ICC.2013.6654781].
I. Thibault; A. Faridi; G. E. Corazza; A. Vanelli-Coralli; A. Lozano
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/153071
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